The Arctic Ocean was once an important source of greenhouse gases to the atmosphere — and it could become one again, ...

A Swansea University volcanologist is set to explore one of Earth’s most mysterious underwater landscapes as part of a ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. NASA’s Perseverance rover has detected evidence for an array of ...

NASA has found “organic molecules” on Mars that could signal a breakthrough about “key building blocks for life” on the red planet, according to a new research paper. The out-of-this-world discovery ...

The new finding was published Nov. 26 in Science Advances and changes how geoscientists understand the underlying process of Earth's geochemical cycle. The reason geoscientists had, until now, failed ...

If Earth's life survives the Anthropocene, it will eventually face another existential threat from space. As the Sun brightens with age, it will inevitably interfere with our planet's finicky carbon ...

For now, complex life flourishes on our planet thanks to its supply of oxygen. But Earth's atmosphere wasn't always like it is today, and scientists predict that in the future, it will revert back to ...

Scientists gain vital insights into Mars' history and potential for supporting life. A new study featuring data from the NASA Mars Perseverance rover has presented compelling evidence for organic ...